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Junior Python React Jobs in Massachusetts (NOW HIRING)

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Software Engineer III

Waltham, MA · Hybrid

$62 - $83.25/hr

Responsible for conducting code reviews for peers and junior engineers on the team. * Work for a ... or React and Node-js and programming languages such as Python, Typescript, and JavaScript along ...

twenty80.io

Senior Full Stack Software Engineer

Boston, MA · On-site +1

$160K - $210K/yr

Mentor junior engineers and contribute to a strong engineering culture Tech Environment The ... React, TypeScript, Next.js * Backend: Node.js (Express or NestJS) and/or Python (Django or FastAPI)

TetraScience

Senior Scientific Data Engineer

Cambridge, MA

$115K - $157K/yr

Build data applications, reports, and dashboards using React, Streamlit, Jupyter notebook, etc ... Provide mentorship to junior SDEs and show leadership in every front Requirements * 8+ years of ...

TetraScience

Senior Scientific Data Engineer

Cambridge, MA · On-site

$115K - $157K/yr

Build data applications, reports, and dashboards using React, Streamlit, Jupyter notebook, etc ... Provide mentorship to junior SDEs and show leadership in every front Requirements * 8+ years of ...

TetraScience

Senior Scientific Data Engineer

Cambridge, MA · On-site

$115K - $157K/yr

Build data applications, reports, and dashboards using React, Streamlit, Jupyter notebook, etc ... Provide mentorship to junior SDEs and show leadership in every front Requirements * 8+ years of ...

Xometry

Staff Software Engineer

Waltham, MA · Hybrid

Strong technical expertise in full-stack development, including: - Backend development with Python ... development with React and TypeScript, with a focus on scalable UI design and usability.

CEDENT

Senior Data Engineer (Boston, MA)

Boston, MA

$124K - $149K/yr

Utilize Python, PySpark, and Databricks to automate and standardize data workflows across stages ... Mentor junior engineers, establishing best practices in data engineering, DevOps, data science, and ...

Cedent

Senior Data Engineer (Boston, MA)

Boston, MA · On-site

$124K - $149K/yr

Utilize Python, PySpark, and Databricks to automate and standardize data workflows across stages ... Mentor junior engineers, establishing best practices in data engineering, DevOps, data science, and ...

CEDENT

Senior Data Engineer

Boston, MA · On-site

$115K - $156K/yr

Utilize Python, PySpark, and Databricks to automate and standardize data workflows across stages ... Mentor junior engineers, establishing best practices in data engineering, DevOps, data science, and ...

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Showing results 21-40

All JobsPython React JobsJunior Python React JobsJunior Python React Jobs in Massachusetts

Junior Python React information

What does a junior Python React developer do?

A Junior Python React developer is responsible for assisting in building web applications using Python for the backend and React.js for the frontend. Their duties often include writing and maintaining code, fixing bugs, and collaborating with senior developers to implement new features. They may also help with testing, troubleshooting, and optimizing application performance. Typically, they are still learning best practices and are expected to grow their technical skills on the job.

What are the key skills and qualifications needed to thrive as a junior Python React developer?

To thrive as a Junior Python React Developer, you need a solid understanding of Python programming, JavaScript, and fundamental web development concepts, often supported by a relevant degree or coding bootcamp experience. Familiarity with frameworks and tools like Django or Flask for Python, React.js, version control systems like Git, and basic RESTful API integration is typically required. Strong problem-solving abilities, eagerness to learn, and effective teamwork and communication skills help you stand out in this role. These skills are crucial for building reliable, scalable web applications and contributing effectively to collaborative software development projects.

What are some common challenges a junior Python React developer might face when working on full-stack projects?

As a Junior Python React developer, one common challenge is efficiently integrating the backend (often using Python frameworks like Django or Flask) with the frontend built in React. This requires clear understanding of RESTful APIs, asynchronous data handling, and managing state in React applications. Additionally, adapting to collaborative workflows, such as version control with Git and participating in code reviews, can be a learning curve. However, these challenges are great learning opportunities that help you improve your technical and teamwork skills.

What is the difference between Junior Python React vs Junior JavaScript Developer?

AspectJunior Python ReactJunior JavaScript Developer
Required CredentialsBasic Python and React knowledge, possibly some certificationsJavaScript fundamentals, HTML, CSS, and related certifications
Work EnvironmentWeb development, data-driven applications, full-stack projectsFront-end web development, UI/UX design, client-side scripting
Employer & Industry UsageTech companies, startups, SaaS providersWeb agencies, tech firms, startups
Search & Comparison IntentJob roles involving Python and React skills at entry levelEntry-level JavaScript roles focusing on front-end development

Junior Python React roles typically focus on combining Python backend skills with React frontend development, suitable for full-stack projects. In contrast, Junior JavaScript Developer roles mainly emphasize front-end development using JavaScript, HTML, and CSS. Both roles are common in web development environments but differ in technical focus and required skills.

What are popular job titles related to Junior Python React jobs in Massachusetts?

For Junior Python React jobs in Massachusetts, the most frequently searched job titles are:

What job categories do people searching Junior Python React jobs in Massachusetts look for?

The top searched job categories for Junior Python React jobs in Massachusetts are:

What cities in Massachusetts are hiring for Junior Python React jobs?

Cities in Massachusetts with the most Junior Python React job openings:

Junior Python React jobs near you
Infographic showing various Junior Python React job openings in Massachusetts as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 8% Part Time, and 6% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution.

Senior Software Engineer, Full Stack

Cambridge Mobile Telematics

Cambridge, MA • On-site

Full-time

Re-posted 20 days ago

Job description

Job Summary:
Cambridge Mobile Telematics (CMT) is the world’s largest telematics and AI company for safer mobility. As a Senior Fullstack Software Engineer, you will design, build, and maintain scalable web applications that power CMT's telematics platform, collaborating with product, design, and data teams to solve complex problems.
Responsibilities:
• Solve complex problems and transform them into business solutions in collaboration with team members
• Analyze and translate business and functional specifications and change requests into technical specifications suitable for implementation
• Able to independently transform complex technical requirements into smaller implementable pieces; able to implement performant software solutions that are maintainable, scalable, reliable and testable
• Participate in code and design reviews
• Participate in the hiring process
• Train and guide junior developers on proper software development procedures and methods
• Follow company defined development and operational standards and processes
• Provide on-call support during business critical emergency scenarios. Support and troubleshoot production issues as needed.
• Complete any additional tasks as they arise
Qualifications:
Required:
• Bachelor’s degree or equivalent years of experience and/or certification in a technical field
• 4+ years of relevant experience
• Experience developing web applications and proficiency in web technologies (HTML, CSS, JavaScript, TypeScript)
• Experience designing or developing Restful APIs or web services
• Knowledge of a backend development language like Python
• Comfortable working with AWS services: EC2, S3, Lambda, SNS, SQS, RDS (Postgres), NoSQL
• Understanding of Agile development methodologies (specifically SCRUM)
• Excellent communication and collaboration skills
• Customer obsessed, demonstrates initiative, has a learning mindset, takes ownership
• Proven ability to deliver results
• An analytical mindset
Preferred:
• Experience with web frameworks like React and Django is a plus
Company:
Cambridge Mobile Telematics develops DriveWell, a complete telematics and behavioral analytics solution to improve safety. Founded in 2010, the company is headquartered in Cambridge, USA, with a team of 201-500 employees. The company is currently Growth Stage.

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